Ohio GXMO Vocabulary Exam | Verified Exam Questions and Answers |
Latest Updated Study Material 2026
Question:
Artifacts
Answer:
An erroneous portion of an image or tracing that does
not accurately represent the subject of the image or measurement being recorded
Question:
Atomic Structure
Answer:
Question:
attenuation
Answer:
xray beam decreases in intensity as it passes through
the patient due to absorption and scatter
Question:
Automatic Exposure Control (AEC)
Answer:
An electronic circuit within
the x-ray machine that automatically terminates the exposure time when a predetermined
quantity of x-rays has been detected.
Question:
basic biological effects of radiation
Answer:
electrocutionradiation
burnserythema (Erythema is a type of skin rash caused by injured or inflamed blood
capillaries)anemia (low red blood cell count)leukopenia (Low white blood cell count)epilation
(loss or removal of hair)
,Question:
beam quality
Answer:
Question:
Beam restrictors
Answer:
function to limit the size of the field
Question:
In doing so, they limit the volume of tissue irradiated (thereby decreasing the percentage of
scattered radiation generated in the part) and help reduce patient dose.
beam restrictors contrast
Answer:
Question:
chemical safety
Answer:
Question:
contrast
Answer:
difference in tone that makes details visibile
Question:
contrast resolution
Answer:
Question:
CR
Answer:
computed radiography/ digital imaging
, Question:
X-ray beam intensity
Answer:
Question:
density
Answer:
Question:
Differences between digital and film
Answer:
Question:
Differential attenuation
Answer:
The result of differences in transmission
of the beam as it passes through the patient resulting in signal differences to the digital detector
Question:
digital basics
Answer:
Question:
Direct Radiography (DR)
Answer:
Uses Flat panel detector- covert's x-
ray energy to electronic signal
Question:
digital image: CR
Answer:
computed radiography
Latest Updated Study Material 2026
Question:
Artifacts
Answer:
An erroneous portion of an image or tracing that does
not accurately represent the subject of the image or measurement being recorded
Question:
Atomic Structure
Answer:
Question:
attenuation
Answer:
xray beam decreases in intensity as it passes through
the patient due to absorption and scatter
Question:
Automatic Exposure Control (AEC)
Answer:
An electronic circuit within
the x-ray machine that automatically terminates the exposure time when a predetermined
quantity of x-rays has been detected.
Question:
basic biological effects of radiation
Answer:
electrocutionradiation
burnserythema (Erythema is a type of skin rash caused by injured or inflamed blood
capillaries)anemia (low red blood cell count)leukopenia (Low white blood cell count)epilation
(loss or removal of hair)
,Question:
beam quality
Answer:
Question:
Beam restrictors
Answer:
function to limit the size of the field
Question:
In doing so, they limit the volume of tissue irradiated (thereby decreasing the percentage of
scattered radiation generated in the part) and help reduce patient dose.
beam restrictors contrast
Answer:
Question:
chemical safety
Answer:
Question:
contrast
Answer:
difference in tone that makes details visibile
Question:
contrast resolution
Answer:
Question:
CR
Answer:
computed radiography/ digital imaging
, Question:
X-ray beam intensity
Answer:
Question:
density
Answer:
Question:
Differences between digital and film
Answer:
Question:
Differential attenuation
Answer:
The result of differences in transmission
of the beam as it passes through the patient resulting in signal differences to the digital detector
Question:
digital basics
Answer:
Question:
Direct Radiography (DR)
Answer:
Uses Flat panel detector- covert's x-
ray energy to electronic signal
Question:
digital image: CR
Answer:
computed radiography
